Spitfire Formula Four Conical Skateboard Wheels, combining Spitfire's F4 Performance Urethane with Conical profile wheels.
- Urethane: Formula Four
- Wheel Profile: Conical
- Diameter: 56mm
- Width: 33.0mm
- Riding Contact: 20.5mm
- Durometer / Hardness: 99a urethane. Fast roll with controlled grip and smooth slide
- Speed and control on all surfaces
- Flatspot resistant
- Smooth anti-stick slide
- High rebound compound
- True performance urethane
- Set of 4 wheels
Spitfire's F4 urethane is formulated to deliver speed and control on all surfaces, flat-spot resistance and smooth anti-stick slide.
The Conical shape features a full riding surface without the weight. Symmetrical, cut in sidewalls for speed, control and slide when you need it.